CN107960967A - Air energy heat pump dish-washing machine - Google Patents
Air energy heat pump dish-washing machine Download PDFInfo
- Publication number
- CN107960967A CN107960967A CN201711472410.6A CN201711472410A CN107960967A CN 107960967 A CN107960967 A CN 107960967A CN 201711472410 A CN201711472410 A CN 201711472410A CN 107960967 A CN107960967 A CN 107960967A
- Authority
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- China
- Prior art keywords
- heat pump
- heat
- washing machine
- rinsing
- dish
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 238000004851 dishwashing Methods 0.000 title claims abstract description 32
- 238000004140 cleaning Methods 0.000 claims abstract description 45
- 238000001035 drying Methods 0.000 claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000011084 recovery Methods 0.000 claims abstract description 22
- 239000003507 refrigerant Substances 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000005507 spraying Methods 0.000 claims description 9
- 239000013618 particulate matter Substances 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 238000005119 centrifugation Methods 0.000 claims description 2
- 238000001704 evaporation Methods 0.000 claims 1
- 230000008020 evaporation Effects 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000008237 rinsing water Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/0002—Washing processes, i.e. machine working principles characterised by phases or operational steps
- A47L15/0005—Rinsing phases, e.g. pre-rinsing, intermediate rinsing, final rinsing
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/0002—Washing processes, i.e. machine working principles characterised by phases or operational steps
- A47L15/0007—Washing phases
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/0089—Washing or rinsing machines for crockery or tableware of small size, e.g. portable mini dishwashers for small kitchens, office kitchens, boats, recreational vehicles
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/48—Drying arrangements
- A47L15/486—Blower arrangements
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
- A47L2501/06—Water heaters
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
- A47L2501/12—Air blowers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The present invention relates to living electric apparatus field, more particularly to a kind of air energy heat pump dish-washing machine, including the entrance set gradually, cleaning section, rinse section, drying section and outlet, transmission device sequentially passes through, dish-washing machine top is equipped with heat recovery system, heat recovery system is equipped with rinsing section steam inlet, heat recovery system includes heat pump system, heat pump system includes evaporator with heat pump, evaporator with heat pump is internally provided with refrigerant, refrigerant pipe connects condenser, condenser is arranged on cleaning water tank, condenser output terminal connects circulating line, after circulating line passes through second level heat-exchanger rig, it is connected with evaporator with heat pump, first order heat-exchanger rig is equipped with heat recovery system, rinsing inflow sequentially passes through first order heat-exchanger rig, after the heat-exchanger rig of the second level, it is sent into rinsing boiler.Present invention energy consumption is low, environmental and durable.
Description
Technical field
The present invention relates to living electric apparatus field, and in particular to a kind of air energy heat pump dish-washing machine.
Background technology
Automatic dish-washing machine be it is a kind of replace it is artificial, the tableware such as cleaning bowl, disk, dish, cup, spoon, chopsticks, knife and fork and pot, shovel or
The household kitchen electric appliance of cooking utensil, can be divided into box and two major class of conveying type by structure.Automatic dish-washing machine for dining room, hotel,
The kitchen in institutional settings dining room alleviates labor intensity, improves work efficiency, and promotes sanitation and hygiene.
Dish-washing machine generally sets multiple processes such as cleaning, rinsing, drying, wherein, cleaning and rinsing water have one to water temperature
Fixed requirement, in the prior art, when being typically chosen electrically heated mode and being heated to water.Electric heating energy consumption is big, very
Not environmentally.
Dishwasher process can flush out substantial amounts of swill, if effective cleaning not in time, it will to each
Pipeline results in blockage, and increases the maintenance cost of equipment.
In addition, dish-washing machine baking operation dries tableware by the way of heat blow, heat blow is more using straight
The air supply mode for being blown to tableware surface is connect, drying is not comprehensive enough, and drying efficiency is low.
The content of the invention
In view of the above-mentioned problems, the present invention provides, a kind of operational efficiency is high, energy-efficient air energy heat pump dish-washing machine.
The present invention adopts the following technical scheme that：
A kind of air energy heat pump dish-washing machine, including entrance, cleaning section, rinsing section, drying section and the outlet set gradually, pass
Send device to sequentially pass through entrance, cleaning section, rinsing section, drying section and outlet, tableware to be cleaned under the transport of transmission device, according to
It is secondary to be cleaned through over cleaning, rinsing, baking operation, realization.
Dish-washing machine top is equipped with heat recovery system, and heat recovery system is equipped with rinsing section steam inlet, and heat recovery system includes
Heat pump system, because rinsing section temperature is higher, heat pump system collects the steam heat for rinsing section, for by hot rinsing water and clearly
Scouring water, realizes that recycle heat uses.Heat pump system includes evaporator with heat pump, and evaporator with heat pump is internally provided with refrigerant, refrigerant pipe
Road connects condenser, and condenser is arranged on cleaning water tank, condenser output terminal connection circulating line, and circulating line passes through the second level
After heat-exchanger rig, it is connected with evaporator with heat pump, refrigerant circulation uses.First order heat-exchanger rig is equipped with heat recovery system, is rinsed
After water inlet sequentially passes through first order heat-exchanger rig, second level heat-exchanger rig, rinsing boiler is sent into.
Heat recovery system is a kind of system heated using refrigerant circulation, it mainly includes compressor, evaporator, restriction
Part and condenser, its operation principle are：Compressor is compressed to discharge high-pressure and high-temperature steam refrigerant, and the high-pressure and high-temperature steam is cold
Matchmaker first passes around condenser, and is condensed into middle normal pressure and temperature liquid refrigerants within the condenser, is then depressured and drops by throttle part
It is transported to after temperature in pump evaporator, liquid refrigerants absorbs heat in evaporator is pumped and is all evaporated to gaseous coolant, finally returns
Second compression is carried out again in compressor to enter next refrigerant circulation process.
Automatic deslagging apparatus is equipped between the entrance and cleaning section, the major function of automatic deslagging apparatus is by cleaning section
After the swill rinsed is collected, centralized processing.
Automatic deslagging apparatus includes filter screen, and filter screen is arranged on cleaning pars infrasegmentalis, and filter screen lower part is equipped with hang plate, mistake
Strainer drops down onto excessive residue filter, remaining residue particles on hang plate, and funnel shaped mistake is equipped with hang plate lower end
Filter basket, subsequent residue particles enter filter basket, filter basket lower part connection particulate matter suction tube, the connection blowdown of particulate matter suction tube
Residue particles are pumped out, then discharged by blow-off pipe by pump, dredge pump connection blow-off pipe, dredge pump.The blow-off pipe output
End lower part is equipped with residue basket, and residue basket is arranged on the lower part of inlet, and residue basket collects residue particles, and staff's extraction is residual
Slag basket is by residue treatment.
The drying section top is equipped with centrifugal blower, and centrifugal blower exports downwards, and centrifugal blower lower part is equipped with air outlet, send
Air port lower part is drying chamber, is equipped with the side wind deflector being obliquely installed at air outlet, drying chamber both sides are equipped with side wind guide channel, side wind-guiding
It is the crosswind import of side wind guide channel at plate, side wind guide channel lower part is exported equipped with crosswind, and crosswind outlet is connected with drying chamber.Drying section
Structure add side wind guide channel, and the crosswind outlet of slim-lined construction is set on the wind guide channel of side, increases the air-supply of side direction
Speed, air-supply effectively improves drying effect while three directions, and simplifies drying machine structure.
The drying chamber lower part is equipped with return air box, return air box upper opening, one end of return air box opening be equipped with it is grid-like go out
Mouthful, one end is equipped with inclined riser.Return air box is used for the air-flow under being reflected towards, and changes airflow direction upward.
The exterior side of the drying chamber is equipped with moisture exhausting port, and opposite side is equipped with air intake passage, inlet air is equipped with air intake passage
Mouthful.The air-flow of return air box reflection is sent out by moisture exhausting port and air intake passage respectively, and moisture exhausting port is sent airflow to outside dish-washing machine, inlet air
The air-flow of passage is sent to the air intake of centrifugal blower by air inlet.
The grid-like outlet of the return air box is arranged on the same side with air inlet, and inclination riser is arranged on same with moisture exhausting port
Side.Grid-like outlet makes air-flow steadily export so that the inlet air air-flow of centrifugal blower is more steady.
Circulating line between the second level heat-exchanger rig and evaporator with heat pump is equipped with filter, liquid-sighting glass and expansion
Valve, is equipped with compressor and high and low voltage switch between evaporator with heat pump and condenser.
Preferably, second level heat-exchanger rig is plate heat exchanger, and first order heat-exchanger rig is finned heat exchanger.
Heat recovery system top is equipped with axial flow blower.
The upper gushing arm of the cleaning water tank connection cleaning and cleaning lower spraying arm, rinsing boiler connection rinsing is above under gushing arm and rinsing
Gushing arm.
Advantages of the present invention and have the beneficial effect that：
When rinsing section work, rinsing temperature is up to 92 DEG C, thus caused substantial amounts of high-temperature water vapor, from dish-washing machine
Emitting, amount of heat scatters and disappears in atmosphere, adds energy loss, also have impact on working environment, and through heat pump system heat
After recycling, the temperature being discharged into air is only 20 degrees centigrades, while high temperature heat pump can provide the heating of 18KW or so
Amount, to heat cleaning water tank and inflow temperature, saves energy energy-saving and emission-reduction.
The present invention collects the heat in dish-washing machine using heat pump system, then recycles, reduces energy consumption.Actual use
When, contrasted after being counted, in the case that other conditions are identical, using Electric heating to being heated with water, dish-washing machine is every
Hour energy consumption 40KW, using heat pump mode of the present invention, dish-washing machine consumes energy 20KW per hour.
The present invention can make cleaning section wash away swill to discharge cleaning water tank outside in time, avoid swill by high pressure water
Stream wash away it is broken after enter water tank, keep cleaning the water cleanliness factor in water tank for a long time.
Drying structure of the present invention change dish-washing machine dryer can only convection current up and down air-supply drying mode, add side and lead
Air passage, and set on the wind guide channel of side the air outlet of slim-lined construction, increases the air supply velocity of side direction, while three directions
Air-supply effectively improves drying effect, and simplifies drying machine structure.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is cleaning section and the broken away view for rinsing section；
Fig. 3 is heat recovery system and recycle heat schematic diagram；
Fig. 4 is the structure diagram of cleaning section；
Fig. 5 is the structure diagram of automatic deslagging apparatus；
Fig. 6 is the structure diagram of drying section；
Fig. 7 is the right view of Fig. 6；
Fig. 8 is the dimensional structure diagram of drying section；
Fig. 9 is the structure diagram of return air box.
Wherein, 1- entrances, 2- cleaning sections, 3- rinsing sections, 4- drying sections, 5- outlets, 6- transmission devices, 7- recuperations of heat system
System, 8- cleaning water tanks, 9- condensers, 10- cleaning lower spraying arms, gushing arm in 11- cleanings, 12- high and low voltage switches, 13- plate-type heat-exchanges
Device, 14- filters, 15- compressors, 16- expansion valves, 17- axial flow blowers, 18- evaporators with heat pump, 19- finned heat exchangers, 20-
Rinsing section steam inlet, the upper gushing arm of 21- rinsings, 22- rinses lower spraying arm, and 23- rinses boiler, 24- liquid-sighting glass, 25- residue baskets,
26- dredge pumps, 27- particulate matter suction tubes, 28- filter screens, 29- hang plates, 30- blow-off pipes, 31- filter baskets, 32- moisture exhausting ports,
33- air outlets, 34- return air boxes, 35- centrifugal blowers, 36- air inlets, 37- closed boxes, 38- heaters, 39- sides wind deflector,
40- sides wind guide channel, 41- drying chambers, the outlet of 42- crosswind, the grid-like outlets of 43-, 44- risers.
Embodiment
As shown in Figure 1, a kind of air energy heat pump dish-washing machine, including set gradually entrance 1, cleaning section 2, rinsing section 3, dry
Dry section 4 and outlet 5, transmission device 6 sequentially pass through entrance 1, cleaning section 2, rinsing section 3, drying section 4 and outlet 5.
As shown in Figure 1 to Figure 3, dish-washing machine top is equipped with heat recovery system 7, and 7 top of heat recovery system is equipped with axial flow blower
17.Heat recovery system 7 is equipped with rinsing section steam inlet 20, and heat recovery system 7 includes heat pump system, and heat pump system is steamed including heat pump
Device 18 is sent out, evaporator with heat pump 18 is internally provided with refrigerant, and refrigerant pipe connection condenser 9, condenser 9 is arranged on cleaning water tank 8, cold
9 output terminal of condenser connects circulating line, after circulating line passes through second level heat-exchanger rig, is connected with evaporator with heat pump 18, second
Level heat-exchanger rig is plate heat exchanger 13.First order heat-exchanger rig is equipped with heat recovery system 7, first order heat-exchanger rig is fin
Heat exchanger 19, after rinsing inflow sequentially passes through finned heat exchanger 19, plate heat exchanger 13, is sent into rinsing boiler 23.
Circulating line between the plate heat exchanger 13 and evaporator with heat pump 18 be equipped with filter 14, liquid-sighting glass 24 and
Expansion valve 16, is equipped with compressor 15 and high and low voltage switch 12 between evaporator with heat pump 18 and condenser 9.
Above gushing arm 11 and cleaning lower spraying arm 10, the rinsing connection of boiler 23 rinse upper gushing arm for the cleaning water tank 8 connection cleaning
21 and rinsing lower spraying arm 22.
It is first to add water toward prebleaching water tank and cleaning water tank 8 are interior first, tap water, which enters, to be washed during dish-washing machine start work
Bowl machine flow be：Exterior water valve → water inlet strainer valve → hydraulic-pressure regulating valve → solenoid valve → water inlet finned heat exchanger 19 → stainless
Steel plate type heat exchanger 13 → rinsing boiler 23 (in-built electrical heat pipes heat) → rinsing lower spraying arm 22 and rinsing 21 → prebleaching of upper gushing arm
Water tank → pre-rinsing water pump → pre-rinsing lower spraying arm → cleaning water tank 8.
Wherein, the process heated using heat recovery system to washings and ejected wash water is as follows：
Compressor start, exports the refrigerant (temperature is probably at 120 DEG C or so) of high temperature and pressure, by being arranged in cleaning water tank
Internal condenser 9 does the heat transfer of first time with ejected wash water, and after condensing first, the temperature of refrigerant is cooled to 60 DEG C of left sides
The right side, then by a stainless steel plate type heat exchanger 13, the water inlet with rinsing boiler 23 carries out secondary heat exchange, passes through
After heat conversion twice, refrigerant passes through filter 14, liquid-sighting glass 24, by entering evaporator with heat pump after 16 reducing pressure by regulating flow of expansion valve again
18, constantly vaporized in evaporator with heat pump 18, absorb the heat of evaporator surrounding medium, compression is then sucked by compressor 15,
So constantly circulation, realization continuously heat ejected wash water.
Washings enter heat recovery system, and by the effect of finned heat exchanger 19, temperature brings up to 30 DEG C by 10 DEG C, then passes through
Cross plate heat exchanger 13 to heat, improve temperature to after 50 DEG C, into rinsing boiler 23,85 DEG C are further heated to, for rinsing.
As shown in Figure 4, Figure 5, automatic deslagging apparatus is equipped between the entrance and cleaning section, automatic deslagging apparatus included
Strainer 28, filter screen 28 are arranged on 2 lower part of cleaning section, and 28 lower part of filter screen is equipped with hang plate 29, is set at 29 lower end of hang plate
There is filter basket 31,31 lower part of filter basket connection particulate matter suction tube 27, particulate matter suction tube 27 connects dredge pump 26, dredge pump 26
Blow-off pipe 30 is connected, residue particles are pumped out, then discharged by blow-off pipe 30 by dredge pump 26.30 output terminal of blow-off pipe
Lower part is equipped with residue basket 25, and residue basket 25 is arranged on the lower part at entrance 1.
As shown in Figure 6 to 8, arrow represents airflow direction in figure.4 top of drying section is equipped with centrifugal blower 35, from
Heart wind turbine 35 is arranged in closed box 37, and 35 lower part of centrifugal blower is equipped with heater 38.Centrifugal blower 35 exports downwards, centrifugation
35 lower part of wind turbine is equipped with air outlet 33, and 33 lower part of air outlet is drying chamber 41, and the side wind-guiding being obliquely installed is equipped with air outlet 33
Plate 39,41 both sides of drying chamber are equipped with side wind guide channel 40, are the crosswind import of side wind guide channel 40 at side wind deflector 39, under the wind guide channel of side
Portion is equipped with crosswind outlet 42, and crosswind outlet 42 is connected with drying chamber 41.
As shown in figure 9,41 lower part of drying chamber is equipped with return air box 34,34 upper opening of return air box, return air box opening
One end is equipped with grid-like outlet 43, and one end is equipped with inclined riser 44.The exterior side of the drying chamber is equipped with moisture exhausting port 32, separately
Side is equipped with air intake passage, and air inlet 36 is equipped with air intake passage.The grid-like outlet 43 of the return air box is set with air inlet 36
Put in the same side, tilt riser 44 and be arranged on the same side with moisture exhausting port 32.
Claims (10)
1. a kind of air energy heat pump dish-washing machine, including entrance, cleaning section, rinsing section, drying section and the outlet set gradually, transmission
Device sequentially passes through entrance, cleaning section, rinsing section, drying section and outlet, it is characterized in that, dish-washing machine top is equipped with recuperation of heat system
System, heat recovery system are equipped with rinsing section steam inlet, and heat recovery system includes heat pump system, and heat pump system includes thermo-compression evaporation
Device, evaporator with heat pump are internally provided with refrigerant, refrigerant pipe connection condenser, and condenser is arranged on cleaning water tank, condenser output
End connection circulating line, after circulating line passes through second level heat-exchanger rig, is connected with evaporator with heat pump, is equipped with heat recovery system
First order heat-exchanger rig, after rinsing inflow sequentially passes through first order heat-exchanger rig, second level heat-exchanger rig, is sent into rinsing boiler.
2. air energy heat pump dish-washing machine according to claim 1, it is characterized in that, it is equipped with certainly between the entrance and cleaning section
Dynamic deslagging device, automatic deslagging apparatus include filter screen, and filter screen is arranged on cleaning pars infrasegmentalis, and filter screen lower part, which is equipped with, to be tilted
Plate, funnel shaped filter basket, filter basket lower part connection particulate matter suction tube are equipped with hang plate lower end, and particulate matter suction tube connects
Dredge pump, dredge pump connection blow-off pipe are connect, the blow-off pipe output terminal lower part is equipped with residue basket, and residue basket is arranged on inlet
Lower part.
3. air energy heat pump dish-washing machine according to claim 1, it is characterized in that, the drying section top is equipped with centrifugation wind
Machine, centrifugal blower export downwards, and centrifugal blower lower part is equipped with air outlet, and air outlet lower part is drying chamber, is equipped with and inclines at air outlet
The side wind deflector tiltedly set, drying chamber both sides are equipped with side wind guide channel, are the crosswind import of side wind guide channel at the wind deflector of side, side wind-guiding
Road lower part is exported equipped with crosswind, and crosswind outlet is connected with drying chamber.
4. air energy heat pump dish-washing machine according to claim 3, it is characterized in that, the drying chamber lower part is equipped with return air box,
Return air box upper opening, one end of return air box opening are equipped with grid-like outlet, and one end is equipped with inclined riser.
5. air energy heat pump dish-washing machine according to claim 4, it is characterized in that, the exterior side of the drying chamber is equipped with row
Wet mouth, opposite side are equipped with air intake passage, air inlet are equipped with air intake passage.
6. air energy heat pump dish-washing machine according to claim 5, it is characterized in that, the grid-like outlet of the return air box with into
Air port is arranged on the same side, tilts riser and is arranged on the same side with moisture exhausting port.
7. air energy heat pump dish-washing machine according to claim 1, it is characterized in that, the second level heat-exchanger rig is steamed with heat pump
Circulating line between hair device is equipped with filter, liquid-sighting glass and expansion valve, and compression is equipped between evaporator with heat pump and condenser
Machine and high and low voltage switch.
8. the air energy heat pump dish-washing machine according to claim 1 or 7, it is characterized in that, second level heat-exchanger rig changes to be board-like
Hot device, first order heat-exchanger rig are finned heat exchanger.
9. air energy heat pump dish-washing machine according to claim 1, it is characterized in that, heat recovery system top is equipped with axis stream wind
Machine.
10. air energy heat pump dish-washing machine according to claim 1, it is characterized in that, sprayed in the cleaning water tank connection cleaning
Arm and cleaning lower spraying arm, the upper gushing arm of rinsing boiler connection rinsing and rinsing lower spraying arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711472410.6A CN107960967B (en) | 2017-12-29 | 2017-12-29 | Air energy heat pump dish washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711472410.6A CN107960967B (en) | 2017-12-29 | 2017-12-29 | Air energy heat pump dish washer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107960967A true CN107960967A (en) | 2018-04-27 |
| CN107960967B CN107960967B (en) | 2024-04-16 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711472410.6A Active CN107960967B (en) | 2017-12-29 | 2017-12-29 | Air energy heat pump dish washer |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109480740A (en) * | 2018-12-27 | 2019-03-19 | 宁波吉艾诺节能科技有限公司 | The basket of a kind of environmental protection and energy saving heating and steam self-absorption passes formula energy-saving dishwasher |
| WO2019214755A1 (en) * | 2018-05-11 | 2019-11-14 | 佛山市顺德区美的洗涤电器制造有限公司 | Washing appliance |
| CN110464280A (en) * | 2019-09-23 | 2019-11-19 | 珠海格力电器股份有限公司 | Dish-washing machine drying control method, device, storage medium and dish-washing machine |
| WO2020192069A1 (en) * | 2019-03-22 | 2020-10-01 | 珠海格力电器股份有限公司 | Drying process and drying device for dish-washing machine, and dish-washing machine |
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| WO2020192069A1 (en) * | 2019-03-22 | 2020-10-01 | 珠海格力电器股份有限公司 | Drying process and drying device for dish-washing machine, and dish-washing machine |
| CN110464280A (en) * | 2019-09-23 | 2019-11-19 | 珠海格力电器股份有限公司 | Dish-washing machine drying control method, device, storage medium and dish-washing machine |
| CN110464280B (en) * | 2019-09-23 | 2023-02-28 | 珠海格力电器股份有限公司 | Dish washing machine drying control method and device, storage medium and dish washing machine |
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